Assistant coaches have also resigned, which means Mitchell will have an overhauled staff.
Mitchell said Wednesday he takes full responsibility for what has happened, "100 percent."
Camara, a freshman, was granted her release Monday after starting 14 of 33 games last season. Assistant coaches Tamika Williams-Jeter and Camryn Whitaker resigned this week, while the contract of fellow assistant Adeniyi Amadou was not renewed.
Linnae Harper, Kyvin Goodin-Rogers, Ivana Jakubcova and Morgan Rich have also left the program. Oregon transfer Chrishae Rowe was dismissed before the season.
Lindsey Corsaro, a 6-foot All-America from Indianapolis, was released from her national letter of intent on Tuesday.
